There are hundreds of cell types in the human body, each with a specific role spelled out in their DNA. In theory, all it ...

New scientific methods could one day render animal studies—the standard in research laboratories for more than 100 ...

When you were first conceived, you were a single cell. From this basic fact, we can extrapolate a few things, most especially that all the cells that make up your body today came (indirectly) from ...

Researchers are learning how to refill the energy reserves of aging human cells, turning a long-standing metaphor about “cellular batteries” into a literal engineering challenge. By training healthy ...